AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Atomic Layer Deposition
Metrics
H-Index
i10 Index
Citation Counts
117
693
57,713
* Total H IndexRankings
Ranking Based On Selection
:2
Chemistry
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
86
639
34,441
* Total H IndexRankings
Ranking Based On Selection
:3
Quantum chemistry. Heavy element chemistry. Relativistic effects.
Metrics
H-Index
i10 Index
Citation Counts
85
273
38,466
* Total H IndexRankings
Ranking Based On Selection
:4
Supramolecular Chemisry and Crystallography
Metrics
H-Index
i10 Index
Citation Counts
83
617
34,166
* Total H IndexRankings
Ranking Based On Selection
:5
Renewable Hydrogen
Biomass
Fuel Cell
Battery
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
73
328
20,531
* Total H IndexRankings
Ranking Based On Selection
:6
absorption
material engineering
rare earths recycling
NdFeB
Metrics
H-Index
i10 Index
Citation Counts
70
485
24,256
* Total H IndexRankings
Ranking Based On Selection
:7
Metrics
H-Index
i10 Index
Citation Counts
70
203
15,098
* Total H IndexRankings
Ranking Based On Selection
:8
Chemistry
chemical engineering
catalysis
Metrics
H-Index
i10 Index
Citation Counts
67
255
17,688
* Total H IndexRankings
Ranking Based On Selection
:9
Metrics
H-Index
i10 Index
Citation Counts
62
229
13,209
* Total H IndexRankings
Ranking Based On Selection
:10
applied catalysis
corrosion science
photochemistry
water chemistry
Metrics
H-Index
i10 Index
Citation Counts
60
103
11,058
* Total H IndexRankings
Ranking Based On Selection
:11
Tannins
polyphenols
plant bioactivity
chemical and functional analysis
Metrics
H-Index
i10 Index
Citation Counts
58
169
10,545
* Total H IndexRankings
Ranking Based On Selection
:12
kemian tekniikka
ympäristötekniikka
Metrics
H-Index
i10 Index
Citation Counts
57
209
11,358
* Total H IndexRankings
Ranking Based On Selection
:13
Spectroscopy
2D materials
graphene
nonlinear spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
55
133
9,748
* Total H IndexRankings
Ranking Based On Selection
:14
Analytical chemistry
Electrochemical sensors
Ion-selective electrodes
Solid-contact ISEs
Metrics
H-Index
i10 Index
Citation Counts
52
156
11,253
* Total H IndexRankings
Ranking Based On Selection
:15
Microbial diversity
toxic cyanobacteria
water quality
toxins and natural products
Metrics
H-Index
i10 Index
Citation Counts
48
85
9,270
* Total H IndexRankings
Ranking Based On Selection
:16
Atmospheric chemistry
Combustion chemistry
Aerosol formation
Metrics
H-Index
i10 Index
Citation Counts
47
89
11,316
* Total H IndexRankings
Ranking Based On Selection
:17
Renewable Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
46
112
7,632
* Total H IndexRankings
Ranking Based On Selection
:18
biophysical chemistry
polaritonic chemistry
computational photochemistry
Metrics
H-Index
i10 Index
Citation Counts
45
83
24,896
* Total H IndexRankings
Ranking Based On Selection
:19
Metrics
H-Index
i10 Index
Citation Counts
44
150
7,737
* Total H IndexRankings
Ranking Based On Selection
:20
Nutrient metabolism
method development
Metrics
H-Index
i10 Index
Citation Counts
44
67
6,738
* Total H IndexRankings
Ranking Based On Selection
:21
catalysis
battery chemicals
adsorbents
Metrics
H-Index
i10 Index
Citation Counts
42
149
6,243
* Total H IndexRankings
Ranking Based On Selection
:22
heterogeneous catalysis
electrocatalysis
density functional theory
multiscale modelling
Metrics
H-Index
i10 Index
Citation Counts
41
76
6,678
* Total H IndexRankings
Ranking Based On Selection
:23
Microplastics
Engineered nanoparticles
Aerosol particles
Analytical chemistry
Ecotoxicology
Metrics
H-Index
i10 Index
Citation Counts
41
48
6,331
* Total H IndexRankings
Ranking Based On Selection
:24
Solid-state ion-selective electrodes
chemical sensors
electrically conducting polymers
electroanalytical chemistry
graphene
Metrics
H-Index
i10 Index
Citation Counts
39
63
4,049
* Total H IndexRankings
Ranking Based On Selection
:25
Cellulose chemistry and technology
NMR
surface chemistry
ionic liquids
Metrics
H-Index
i10 Index
Citation Counts
38
80
5,940
Markku Leskela
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
117
693
57,713
Dmitry Murzin
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
86
639
34,441
Pekka Pyykko
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
85
273
38,466
Quantum chemistry. Heavy element chemistry. Relativistic effects.
Kari Rissanen
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
83
617
34,166
Supramolecular Chemisry and Crystallography
Renewable Hydrogen
Biomass
Fuel Cell
Battery
Catalysis
Muhammad Awais
Aalto University
Espoo, Finland
Metrics
H-Index
i10-Index
Citation Counts
70
485
24,256
absorption
material engineering
rare earths recycling
NdFeB
Olof Solin
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
70
203
15,098
Päivi Mäki Arvela
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
67
255
17,688
Chemistry
chemical engineering
catalysis
Dage Sundholm
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
62
229
13,209
Simo O Pehkonen
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
60
103
11,058
applied catalysis
corrosion science
photochemistry
water chemistry
Juha Pekka Salminen
University of Turku
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
58
169
10,545
Tannins
polyphenols
plant bioactivity
chemical and functional analysis
Riitta Keiski
University of Oulu
Oulu, Finland
Metrics
H-Index
i10-Index
Citation Counts
57
209
11,358
kemian tekniikka
ympäristötekniikka
Mika Pettersson
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
55
133
9,748
Spectroscopy
2D materials
graphene
nonlinear spectroscopy
Johan Bobacka
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
52
156
11,253
Analytical chemistry
Electrochemical sensors
Ion-selective electrodes
Solid-contact ISEs
David P Fewer
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
48
85
9,270
Microbial diversity
toxic cyanobacteria
water quality
toxins and natural products
Matti Rissanen
Tampere University
Tampere, Finland
Metrics
H-Index
i10-Index
Citation Counts
47
89
11,316
Atmospheric chemistry
Combustion chemistry
Aerosol formation
Chunlin Xu
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
46
112
7,632
Gerrit Groenhof
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
45
83
24,896
biophysical chemistry
polaritonic chemistry
computational photochemistry
Mika Lastusaari
University of Turku
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
44
150
7,737
Tarja Nurmi
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
44
67
6,738
Nutrient metabolism
method development
catalysis
battery chemicals
adsorbents
Karoliina Honkala
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
41
76
6,678
heterogeneous catalysis
electrocatalysis
density functional theory
multiscale modelling
Markus Sillanpää
Finnish Environment Institute SYKE
Bhubaneswar, Finland
Metrics
H-Index
i10-Index
Citation Counts
41
48
6,331
Microplastics
Engineered nanoparticles
Aerosol particles
Analytical chemistry
Ecotoxicology
Tom Lindfors
Abo Akademi University
Turku, Finland
Metrics
H-Index
i10-Index
Citation Counts
39
63
4,049
Solid-state ion-selective electrodes
chemical sensors
electrically conducting polymers
electroanalytical chemistry
graphene
Alistair King
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
38
80
5,940
Cellulose chemistry and technology
NMR
surface chemistry
ionic liquids